// JavaScript Document

function SetMenuHighlight(strId,strClass,intSetting) {
	
	if (navigator.userAgent.indexOf('Safari') == -1) {
		
		var objVoceMenu = document.getElementById(strId);
		
		if (intSetting == 0) {
			objVoceMenu.className = objVoceMenu.className.replace(strClass,'');;
		}else{
			objVoceMenu.className +=strClass;
		}
	}
}

function IeMacHighlight(pp_strMenuId) {
	var menuItem 			= document.getElementById(pp_strMenuId);
	menuItem.href			='#'
	menuItem.onmouseover	='';
	menuItem.onmouseout	='';		
}

function startList() {	
	if (document.all&&document.getElementById) {
		navRoot = document.getElementById('main_nav');
		for (i=0; i<navRoot.childNodes.length; i++) {
			node = navRoot.childNodes[i];
			if (node.nodeName=='LI') {
				node.onmouseover=function() {
					this.className+='over';
				}
				node.onmouseout=function() {
					this.className=this.className.replace('over','');
				}
   		}
  		}
	}

	if (document.all&&document.getElementById) {
		navRoot1 = document.getElementById('f_nav');
		for (i=0; i<navRoot1.childNodes.length; i++) {
			node = navRoot1.childNodes[i];
			if (node.nodeName=='LI') {
				node.onmouseover=function() {
					this.className+='over';
				}
				node.onmouseout=function() {
					this.className=this.className.replace('over','');
				}
   		}
  		}
	}


	if ((navigator.userAgent.toUpperCase().indexOf("MAC") != -1) && (navigator.userAgent.toUpperCase().indexOf('MSIE') != -1)) {	
		IeMacHighlight('about_href');
		IeMacHighlight('projects_href');
		IeMacHighlight('resources_href');
		IeMacHighlight('contacts_href');
		IeMacHighlight('f_about_href');
		IeMacHighlight('f_projects_href');
		IeMacHighlight('f_resources_href');
		IeMacHighlight('f_contacts_href');
		
	}
}